522112063 has 32 divisors (see below), whose sum is σ = 605594880. Its totient is φ = 445885440.

The previous prime is 522112051. The next prime is 522112079. The reversal of 522112063 is 360211225.

It is a de Polignac number, because none of the positive numbers 2^k-522112063 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522112043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1478895 + ... + 1479247.

It is an arithmetic number, because the mean of its divisors is an integer number (18924840).

Almost surely, 2^522112063 is an apocalyptic number.

522112063 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

522112063 is a deficient number, since it is larger than the sum of its proper divisors (83482817).

522112063 is a wasteful number, since it uses less digits than its factorization.

522112063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 522112063 is about 22849.7716181147. The cubic root of 522112063 is about 805.2324023257.

Adding to 522112063 its reverse (360211225), we get a palindrome (882323288).

The spelling of 522112063 in words is "five hundred twenty-two million, one hundred twelve thousand, sixty-three".